CN104118551A - Automatic retractable type combined wind blade device - Google Patents
Automatic retractable type combined wind blade device Download PDFInfo
- Publication number
- CN104118551A CN104118551A CN201410391376.XA CN201410391376A CN104118551A CN 104118551 A CN104118551 A CN 104118551A CN 201410391376 A CN201410391376 A CN 201410391376A CN 104118551 A CN104118551 A CN 104118551A
- Authority
- CN
- China
- Prior art keywords
- wind wing
- wind
- guide pin
- pin bushing
- wind blade
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000007789 sealing Methods 0.000 claims description 3
- 208000005168 Intussusception Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B15/00—Superstructures, deckhouses, wheelhouses or the like; Arrangements or adaptations of masts or spars, e.g. bowsprits
- B63B15/0083—Masts for sailing ships or boats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H9/00—Marine propulsion provided directly by wind power
- B63H9/04—Marine propulsion provided directly by wind power using sails or like wind-catching surfaces
- B63H9/06—Types of sail; Constructional features of sails; Arrangements thereof on vessels
- B63H9/061—Rigid sails; Aerofoil sails
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B15/00—Superstructures, deckhouses, wheelhouses or the like; Arrangements or adaptations of masts or spars, e.g. bowsprits
- B63B2015/0016—Masts characterized by mast configuration or construction
- B63B2015/0041—Telescoping masts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H9/00—Marine propulsion provided directly by wind power
- B63H9/04—Marine propulsion provided directly by wind power using sails or like wind-catching surfaces
- B63H9/08—Connections of sails to masts, spars, or the like
- B63H9/10—Running rigging, e.g. reefing equipment
- B63H9/1021—Reefing
- B63H2009/105—Reefing using drives for actuating reefing mechanism, e.g. roll reefing drives
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Wind Motors (AREA)
Abstract
The invention provides an automatic retractable type combined wind blade device. The automatic retractable type combined wind blade device comprises a first wind blade. At least one second wind blade is arranged above the first wind blade. Each second wind blade is a hollow shell with an opening in one end, and the opening faces downwards. The first wind blade is arranged in the hollow shell of the second wind blade above the first wind blade in a sleeved mode. With respect to the two adjacent second wind blades, the second wind blade on the lower portion is arranged in the hollow shell of the second wind blade on the upper portion. Each second wind blade is connected with a telescopic mechanism, wherein the telescopic mechanism comprises a telescopic rod fixedly connected with the top of the hollow shell of the second wind blade, a first hydraulic cylinder is connected between the telescopic rod and a first guide sleeve of the telescopic rod. According to the arrangement position of the first wind blade, the lower ends of the first guide sleeves of the telescopic mechanisms are fixedly connected to the bottom of the first wind blade, the top of the first wind blade or the tops of the second wind blades which are arranged at intervals. The first wind blade is fixedly connected with the upper end of a telescopic mast. The lower end of the telescopic mast is sleeved with a second guide sleeve, and the telescopic mast is connected with the second guide sleeve in a sliding mode. The lower end of the second guide sleeve is supported by a hull in a rotatable mode. The automatic retractable type combined wind blade device can achieve automatic release, retraction and rotation of the wind blades according to the navigational status of a ship and the wind field state.
Description
Technical field
The present invention relates to boats and ships navaid Push Technology field, be specifically related to wind wing navaid propelling unit, relate in particular to the automatic deploying and retracting formula combination wind swing device that is applicable to marine ocean range vessel.
Background technology
Wind-force is as the free of contamination regenerative resource of one, in marine vessel applications technical field, there is huge application potential, be mainly manifested in wind-power electricity generation, water pumping of the wind-force, sail-assisted propulsion, Wind-powered Desalination etc., wherein, sail-assisted propulsion is continued to use to today of power vessels development with its safety, energy-conservation advantage always, utilizes sail as auxiliary power, can make boats and ships energy-conserving and environment-protective more.Current domestic marine ocean range vessel wind-force navaid advances main traditional soft sail that adopts, the wind drive boats and ships navigation that it utilizes soft sail face to be subject to, but, due to the fugitiveness of Oversea wind resource, the soft sail of tradition is during as marine ocean range vessel propulsioning means, need special messenger to manipulate, have that efficiency is lower, device folding and unfolding inconvenience, affect many defects such as ship-handling, headway restriction.
Summary of the invention
The applicant improves for above-mentioned shortcoming of the prior art, a kind of automatic deploying and retracting formula combination wind swing device is provided, it can realize wind wing automatic deploying and retracting and rotation according to ship's navigation state and wind field state, advances for boats and ships provide navaid, simple in structure and easy to operate.
Technical scheme of the present invention is as follows:
Automatic deploying and retracting formula combination wind swing device, comprise the wind wing one, the wind wing one top is furnished with n the wind wing two along vertical, n >=1, the wind wing two is the hollow housing of one end with opening, and the wind wing two is described opening down, and the wind wing one is set in the described hollow housing of the top wind wing two, in two adjacent wind wings two, the wind wing two of below is set in the described hollow housing of the top wind wing two;
Each wind wing two is all connected with telescoping mechanism, described telescoping mechanism comprises the expansion link affixed with hollow housing top described in the wind wing two, expansion link and guide pin bushing one upper end socket, and expansion link and guide pin bushing one sliding block joint, in guide pin bushing one, be fixed with hydraulic actuating cylinder one, piston rod and the expansion link of hydraulic actuating cylinder one are affixed, wherein, from bottom to top in the telescoping mechanism of first wind wing two, the wind wing is stretched into and is packed in the lump the bottom of the wind wing one in the lower end of described guide pin bushing one; From bottom to top in the telescoping mechanism of second wind wing two, the lower end of described guide pin bushing one is stretched into described in first wind wing two from bottom to top in hollow housing and is packed in the top of the wind wing one; From bottom to top in the telescoping mechanism of i the wind wing two, i >=3, the lower end of described guide pin bushing one is stretched into described in i-1 the wind wing two from bottom to top in hollow housing and is packed in the top of i-2 the wind wing two;
The wind wing one is affixed with flexible mast upper end, and flexible mast lower end is set in guide pin bushing two, and flexible mast and guide pin bushing two sliding block joints, and guide pin bushing two lower ends are supported on hull rotationally.
Its further technical scheme is:
Described guide pin bushing two stretches into the cabin of described hull after passing external gear swing bearing, rotating basis successively, and supports rotationally belowdecks by backup bearing; Rotating basis is packed on hull, and affixed with the inner ring of external gear swing bearing, and the outer ring of external gear swing bearing and guide pin bushing two are affixed, and the gear ring of external gear swing bearing periphery engages with main gear, and main gear is by fluid motor-driven; In guide pin bushing two, be provided with hydraulic actuating cylinder two, the piston rod of hydraulic actuating cylinder two and flexible mast are affixed.
The described wind wing one is the hollow housing of surrounding sealing, and flexible mast upper end is stretched in the described hollow housing of the wind wing one, and affixed with the top of described hollow housing; From bottom to top in the telescoping mechanism of first wind wing two, the lower end of described guide pin bushing one is packed in the bottom of hollow housing described in the wind wing one.
The described wind wing one and the wind wing two are the hard wind wing.
The described wind wing one and the wind wing two all adopt airfoil fin.
Technique effect of the present invention:
The setting of multiple wind wings that the present invention arranges by vertical upper intussusception, and for each wind wing, a set of independently telescoping mechanism is set, can realize the automatic deploying and retracting of each wind wing, overcome thus headway restriction, simultaneously below, on the telescoping mechanism of the wind wing, automatic rotation mechanism is set.Realize thus the unitary rotation of the wind wing structure being combined to form by each wind wing, by the automatic rotating of the wind wing, can make each wind wing in the best state windward, thereby advance for marine ocean range vessel provides navaid; The present invention is simple in structure, easy to operate.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the plan structure schematic diagram of Fig. 1.
Fig. 3 is the mounting structure schematic diagram of the wind wing one of the present invention, the wind wing two and described telescoping mechanism.
Fig. 4 is A portion enlarged drawing in Fig. 1.
Wherein: 1, the wind wing one; 2, the wind wing two; 3, telescoping mechanism; 31, expansion link; 32, guide pin bushing one; 33, hydraulic actuating cylinder one; 4, flexible mast; 5, guide pin bushing two; 51, flange section; 6, external gear swing bearing; 7, rotating basis; 8, backup bearing; 9, main gear; 10, HM Hydraulic Motor; 11, hydraulic actuating cylinder two; 12, supporting seat; 13, hull; 131, cabin.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
See Fig. 1, Fig. 3, the present invention includes the wind wing 1, the wind wing one 1 tops are furnished with n the wind wing 22 along vertical, wherein, n >=1, the wind wing 22 is the hollow housing of one end with opening, and the wind wing 22 is described opening down, the wind wing 1 is set in the described hollow housing of the top wind wing 22; In the time of n >=2, in two adjacent wind wings 22, the wind wing 22 of below is set in the described hollow housing of the top wind wing 22, and a plurality of wind wings 22 are along the vertical socket arranged stacked of passing through;
See Fig. 1, Fig. 3, each wind wing 22 is all connected with telescoping mechanism 3, described telescoping mechanism 3 comprises the expansion link 31 affixed with hollow housing top described in the wind wing 22, expansion link 31 and guide pin bushing one 32 upper end sockets, and expansion link 31 and guide pin bushing one 32 sliding block joints, in guide pin bushing 1, be fixed with hydraulic actuating cylinder 1, the piston rod of hydraulic actuating cylinder 1 and expansion link 31 are affixed, wherein, in the telescoping mechanism 3 of first wind wing 22, the lower end of guide pin bushing 1 is stretched into the wind wing 1 and is packed in the bottom of the wind wing 1 from bottom to top; From bottom to top in the telescoping mechanism 3 of second wind wing 22, the lower end of guide pin bushing 1 is stretched into described in first wind wing 22 from bottom to top in hollow housing and is packed in the top of the wind wing 1; From bottom to top in the telescoping mechanism 3 of i the wind wing 22, wherein, i >=3, the lower end of guide pin bushing 1 is stretched into described in i-1 the wind wing 22 from bottom to top in hollow housing and is packed in the top of i-2 the wind wing 22, by to the described telescoping mechanism 3 of each wind wing 22 configuration, can realize the automatic deploying and retracting of each wind wing 22 on vertical;
See Fig. 1, Fig. 4, the described wind wing 1 is affixed with flexible mast 4 upper ends, and flexible mast 4 lower ends are set in guide pin bushing 25, and flexible mast 4 and guide pin bushing 25 sliding block joints, and guide pin bushing 25 lower ends are supported on hull rotationally; Particularly, guide pin bushing 25 is successively through the cabin 131 that stretches into hull 13 after external gear swing bearing 6, rotating basis 7, and be supported on rotationally in cabin 131 by backup bearing 8 and supporting seat 12, rotating basis 7 is packed on hull 13, and affixed with the inner ring of external gear swing bearing 6, the flange section 51 of the outer ring of external gear swing bearing 6 and guide pin bushing 25 is affixed, the gear ring of external gear swing bearing 6 peripheries engages with main gear 9, main gear 9 is driven by HM Hydraulic Motor 10, and HM Hydraulic Motor 10 is packed on hull 13; In guide pin bushing 25, be provided with hydraulic actuating cylinder 2 11, the piston rod of hydraulic actuating cylinder 2 11 and flexible mast 4 are affixed.Flexible mast 4, guide pin bushing 25, hydraulic actuating cylinder 2 11 form the jack of the wind wings 1, HM Hydraulic Motor 10, main gear 9, external gear swing bearing 6, flexible mast 4, hydraulic actuating cylinder 2 11, are rotatably supported on guide pin bushing 25 on hull 13 and form the automatic rotation mechanism of the wind wings 1.
Particularly, the described wind wing 1 is the hollow housing of surrounding sealing, flexible mast 4 upper ends are stretched in the described hollow housing of the wind wing 1, and affixed with the top of described hollow housing, from bottom to top in the telescoping mechanism 3 of first wind wing 22, the lower end of guide pin bushing 1 is packed in the bottom of hollow housing described in the wind wing 1.
See Fig. 2, the described wind wing 1 and the wind wing 22 are the hard wind wing, and all adopt airfoil fin, are preferably symmetrical round end aerofoil profile, for the soft sail of tradition, have not only improved wind-engaging efficiency and wind power conversion efficiency, and easy to operate.
The quantity of the wind wing 22 of the present invention is set according to actual needs, sees Fig. 1, is provided with three wind wings 22 in the embodiment shown in Fig. 1, and its operation scheme is as follows:
The automatic deploying and retracting of each wind wing 22: in the telescoping mechanism 3 of each wind wing 22, drive hydraulic actuating cylinder 1, piston rod by hydraulic actuating cylinder 1 drives affixed with it expansion link 31 fore and aft motion, the fore and aft motion of one 32 pairs of expansion links 31 of guide pin bushing leads, and then drive and the affixed wind wing 22 of expansion link 31 fore and aft motion on vertical, because a plurality of wind wings 22 are along the vertical socket arranged stacked of passing through, be intussusception connection and the wind wing 1 of below is same with the top wind wing 22, realize thus the automatic deploying and retracting of each wind wing 22 on vertical; When hydraulic actuating cylinder 1 stops moving, because hydraulic actuating cylinder 1 is connected between expansion link 31 and guide pin bushing 1, expansion link 31 and the relative position of guide pin bushing 1 are determined;
The automatic deploying and retracting of the wind wing 1: drive hydraulic actuating cylinder 2 11, piston rod by hydraulic actuating cylinder 21 drives affixed with it flexible mast 4 fore and aft motion, the fore and aft motion of 25 pairs of flexible masts 4 of guide pin bushing leads, and then drive and the affixed wind wing 1 of flexible mast 4 fore and aft motion on vertical, realize thus the automatic deploying and retracting of the wind wing 1 on vertical; When hydraulic actuating cylinder 2 11 stops moving, because hydraulic actuating cylinder 2 11 is connected between flexible mast 4 and guide pin bushing 25, flexible mast 4 and the relative position of guide pin bushing 25 are determined;
The wind wing 22, the unitary rotation of the wind wing structure that the wind wing 1 is combined to form: HM Hydraulic Motor 10 is moved, drive main gear 9 to rotate, engaged transmission by main gear 9 with external gear swing bearing 6 periphery gear rings, drive external gear swing bearing 6 outer ring rotatings, drive affixed with it guide pin bushing 25 to rotate, due to hydraulic actuating cylinder 2 11 now, hydraulic actuating cylinder 1 in all telescoping mechanisms 3 is all in stopping operating state, the relative position of flexible mast 4 and guide pin bushing 25, expansion link 31 is all determined with the relative position of guide pin bushing 1, thus the wind wing 1 and multiple wind wing 22 are formed as a whole, guide pin bushing 25 rotates and can drive flexible mast 4, hydraulic actuating cylinder 2 11, the wind wing 1, multiple wind wings 22 and multiple telescoping mechanism 3 rotate together, realize thus the wind wing 22, the unitary rotation of the wind wing structure that the wind wing 1 is combined to form.
The automatic rotating of the wind wing structure being combined to form by the wind wing 22, the wind wing 1 and the automatic deploying and retracting of each wind wing, make the boats and ships that wind swing device of the present invention is housed not only overcome headway restriction, and can each wind wing be adjusted to the best state windward according to ship's navigation state and wind field state, for providing navaid, boats and ships advance.
More than describing is explanation of the invention, is not the restriction to invention, and limited range of the present invention, referring to claim, within protection scope of the present invention, can be done any type of amendment.
Claims (5)
1. automatic deploying and retracting formula combination wind swing device, it is characterized in that: comprise the wind wing one (1), the wind wing one (1) top is along vertical n the wind wing two (2) that be furnished with, n >=1, the wind wing two (2) is the hollow housing of one end with opening, and the wind wing two (2) is described opening down, and the wind wing one (1) is set in the described hollow housing of the top wind wing two (2), in adjacent two wind wings two (2), the wind wing two (2) of below is set in the described hollow housing of the top wind wing two (2);
Each wind wing two (2) is all connected with telescoping mechanism (3), described telescoping mechanism (3) comprises the expansion link (31) affixed with the wind wing two (2) described hollow housing tops, expansion link (31) and guide pin bushing one (32) upper end socket, and expansion link (31) and guide pin bushing one (32) sliding block joint, in guide pin bushing one (32), be fixed with hydraulic actuating cylinder one (33), the piston rod of hydraulic actuating cylinder one (33) and expansion link (31) are affixed, wherein, from bottom to top in the telescoping mechanism (3) of first wind wing two (2), the lower end of described guide pin bushing one (32) is stretched into the wind wing one (1) and is packed in the bottom of the wind wing one (1), from bottom to top in the telescoping mechanism (3) of second wind wing two (2), the lower end of described guide pin bushing one (32) is stretched in first wind wing two (2) described hollow housings from bottom to top and is packed in the top of the wind wing one (1), from bottom to top in the telescoping mechanism (3) of i the wind wing two (2), i >=3, the lower end of described guide pin bushing one (32) is stretched in i-1 the wind wing two (2) described hollow housings from bottom to top and is packed in the top of i-2 the wind wing two (2),
The wind wing one (1) is affixed with flexible mast (4) upper end, and flexible mast (4) lower end is set in guide pin bushing two (5), and flexible mast (4) and guide pin bushing two (5) sliding block joints, and guide pin bushing two (5) lower ends are supported on hull rotationally.
2. by automatic deploying and retracting formula combination wind swing device claimed in claim 1, it is characterized in that: described guide pin bushing two (5) stretches into the cabin of described hull after passing successively external gear swing bearing (6), rotating basis (7), and supports belowdecks rotationally by backup bearing (8); Rotating basis (7) is packed on hull, and affixed with the inner ring of external gear swing bearing (6), the outer ring of external gear swing bearing (6) and guide pin bushing two (5) are affixed, the gear ring of external gear swing bearing (6) periphery engages with main gear (9), and main gear (9) is driven by HM Hydraulic Motor (10); In guide pin bushing two (5), be provided with hydraulic actuating cylinder two (11), the piston rod of hydraulic actuating cylinder two (11) and flexible mast (4) are affixed.
3. by the automatic deploying and retracting formula combination wind swing device described in claim 1 or 2, it is characterized in that: the described wind wing one (1) is the hollow housing of surrounding sealing, flexible mast (4) upper end is stretched in the described hollow housing of the wind wing one (1), and affixed with the top of described hollow housing; In the telescoping mechanism (3) of first wind wing two (2), the lower end of described guide pin bushing one (32) is packed in the bottom of the wind wing one (1) described hollow housing from bottom to top.
4. by automatic deploying and retracting formula combination wind swing device claimed in claim 1, it is characterized in that: the described wind wing one (1) and the wind wing two (2) are the hard wind wing.
5. by automatic deploying and retracting formula combination wind swing device claimed in claim 1, it is characterized in that: the described wind wing one (1) and the wind wing two (2) all adopt airfoil fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410391376.XA CN104118551B (en) | 2014-08-11 | 2014-08-11 | Automatic retractable type combined wind blade device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410391376.XA CN104118551B (en) | 2014-08-11 | 2014-08-11 | Automatic retractable type combined wind blade device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104118551A true CN104118551A (en) | 2014-10-29 |
| CN104118551B CN104118551B (en) | 2017-02-15 |
Family
ID=51764240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410391376.XA Expired - Fee Related CN104118551B (en) | 2014-08-11 | 2014-08-11 | Automatic retractable type combined wind blade device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104118551B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105523161A (en) * | 2016-01-08 | 2016-04-27 | 浙江海洋学院 | Event sailing boat |
| CN105539795A (en) * | 2015-12-21 | 2016-05-04 | 中国船舶重工集团公司第七○二研究所 | Sailing boat with layered adjustable hard sail surfaces |
| CN108408025A (en) * | 2018-05-08 | 2018-08-17 | 成都军融项目管理有限公司 | A kind of aircraft system with stretching, extension function |
| EP4155187A1 (en) | 2021-09-22 | 2023-03-29 | Xunord S.r.l. | Maritime drone |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61200091A (en) * | 1985-02-28 | 1986-09-04 | Osaka Sosenjo:Kk | Hard sail device for ship |
| EP0511419A1 (en) * | 1991-04-29 | 1992-11-04 | Wilhelm Brinkmann | Wingsail |
| JP2009214633A (en) * | 2008-03-08 | 2009-09-24 | Ouchi Ocean Consultant Inc | Sailing ship equipped with hard sails |
| CN102190078A (en) * | 2010-03-19 | 2011-09-21 | 株式会社大内海洋顾问 | Sailing ship |
| CN103538710A (en) * | 2013-11-04 | 2014-01-29 | 上海海事大学 | Height-adjustable segmented wind sail |
| CN203528797U (en) * | 2013-11-04 | 2014-04-09 | 上海海事大学 | Sleeved connection type sail navigation-assisted device |
-
2014
- 2014-08-11 CN CN201410391376.XA patent/CN104118551B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61200091A (en) * | 1985-02-28 | 1986-09-04 | Osaka Sosenjo:Kk | Hard sail device for ship |
| EP0511419A1 (en) * | 1991-04-29 | 1992-11-04 | Wilhelm Brinkmann | Wingsail |
| US5263429A (en) * | 1991-04-29 | 1993-11-23 | Wilhelm Brinkmann | Airfoil sail |
| JP2009214633A (en) * | 2008-03-08 | 2009-09-24 | Ouchi Ocean Consultant Inc | Sailing ship equipped with hard sails |
| CN102190078A (en) * | 2010-03-19 | 2011-09-21 | 株式会社大内海洋顾问 | Sailing ship |
| CN103538710A (en) * | 2013-11-04 | 2014-01-29 | 上海海事大学 | Height-adjustable segmented wind sail |
| CN203528797U (en) * | 2013-11-04 | 2014-04-09 | 上海海事大学 | Sleeved connection type sail navigation-assisted device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105539795A (en) * | 2015-12-21 | 2016-05-04 | 中国船舶重工集团公司第七○二研究所 | Sailing boat with layered adjustable hard sail surfaces |
| CN105523161A (en) * | 2016-01-08 | 2016-04-27 | 浙江海洋学院 | Event sailing boat |
| CN108408025A (en) * | 2018-05-08 | 2018-08-17 | 成都军融项目管理有限公司 | A kind of aircraft system with stretching, extension function |
| EP4155187A1 (en) | 2021-09-22 | 2023-03-29 | Xunord S.r.l. | Maritime drone |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104118551B (en) | 2017-02-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5815500B2 (en) | Set of stowable hard sails | |
| US8362631B2 (en) | Marine energy hybrid | |
| US10808679B2 (en) | Drone mounted wind turbine-generator system | |
| CN203528797U (en) | Sleeved connection type sail navigation-assisted device | |
| US20110068729A1 (en) | Wind Turbine with Adjustable Electrical Generator | |
| CN104118551A (en) | Automatic retractable type combined wind blade device | |
| CN103538710B (en) | A kind of adjustable for height segment type sail | |
| CN104314761A (en) | Blade-foldable wind-power generator | |
| JP2014076771A (en) | Vertical propulsion unit of ship | |
| CN109533253B (en) | Single-degree-of-freedom foldable wing sail | |
| CN104890845A (en) | Cross foldable automatic retracting and spreading wing type sail | |
| CN104085521A (en) | Multi-connection asymmetric type sail system for ships | |
| US20140062091A1 (en) | Subsurface intelligent cluster of current energy converters | |
| CN104176222A (en) | Multi-mast rotating-type stack-up wind sail for ships | |
| CN105329427A (en) | Louver aid-to-navigation sail | |
| CN204937445U (en) | The energy-conservation sail of ocean pleasure-boat | |
| CN104787280A (en) | Gas fluid and liquid fluid force concentrating lift-thruster with double-shaft paddle impellers | |
| CN105539795A (en) | Sailing boat with layered adjustable hard sail surfaces | |
| CN203461076U (en) | L-shaped lifting type full-revolving propeller for ships | |
| CN203975195U (en) | Deployable and collapsible propeller plant | |
| CN104002946B (en) | Retractable propeller propelling device | |
| CN113266512B (en) | Solar sail and self-adaptive water flow power generation device | |
| SE1850355A1 (en) | A floating wind turbine with integrated foundation | |
| CN114435045A (en) | Variable body hollow wing mechanism for water-air cross-medium aircraft | |
| CN208882040U (en) | Marine telescope A cabinet frame device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 |